Home / 38,504,231.72-57,717,428.22-24,137,381.48

Finding the Fourth Proportional to 38,504,231.72, 57,717,428.22 and 24,137,381.48

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Solution

The fourth proportional to 38,504,231.72, 57,717,428.22 and 24,137,381.48 is: 36,181,674.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,504,231.72 : 57,717,428.22 = 24,137,381.48 : x
  2. Step 2: Convert to fraction form
    38,504,231.72/57,717,428.22 = 24,137,381.48/x
  3. Step 3: Cross multiply
    38,504,231.72x = 57,717,428.22 × 24,137,381.48
  4. Step 4: Simplify right side
    38,504,231.72x = 1,393,147,582,990,657.25
  5. Step 5: Solve for x
    x = 1,393,147,582,990,657.25/38,504,231.72
  6. Step 6: Final answer
    x = 36,181,674.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.